References:

(1) http://www.ncbi.nlm.nih.gov/pubmed/23003120

(2) http://www.ncbi.nlm.nih.gov/pubmed/23281261

(3) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3945284/

(4) http://www.ncbi.nlm.nih.gov/pubmed/21274733

(5) http://www.ncbi.nlm.nih.gov/pubmed/22850314

(6) http://www.ncbi.nlm.nih.gov/pubmed/15954817

(7) http://onlinelibrary.wiley.com/doi/10.1002/lsm.20583/abstract

(8) http://www.ncbi.nlm.nih.gov/pubmed/9421973

(9) http://www.ncbi.nlm.nih.gov/pubmed/11959421

(10) http://www.ncbi.nlm.nih.gov/pubmed/17603858

(11) http://www.ncbi.nlm.nih.gov/pubmed/5098661  

(12) http://www.ncbi.nlm.nih.gov/pubmed/4659882

(13) http://www.ncbi.nlm.nih.gov/pubmed/10365442/

(14) http://www.ncbi.nlm.nih.gov/pubmed/6479342/ 

(15) http://www.ncbi.nlm.nih.gov/pubmed/2476986/

(16) http://www.ncbi.nlm.nih.gov/pubmed/17463313/

(17) http://www.ncbi.nlm.nih.gov/pubmed/19837048/

(18) http://www.ncbi.nlm.nih.gov/pubmed/19995444/

(19) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2442599/

(20) http://www.sciencedirect.com/science/article/pii/S0004951414601276

(21) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3288797/

(22) http://www.ncbi.nlm.nih.gov/pubmed/23239434?dopt=AbstractPlus

(23) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3953713/

(24) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3065857/

(25) https://www.ncbi.nlm.nih.gov/pubmed/26535475

(26) https://www.ncbi.nlm.nih.gov/pubmed/26347062

(27) https://www.ncbi.nlm.nih.gov/pubmed/24568233

(28) https://www.ncbi.nlm.nih.gov/pubmed/21182447

(29) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2796659/

(30) http://stroke.ahajournals.org/content/40/4/1359.long

(31) https://www.ncbi.nlm.nih.gov/pubmed/17463313

(32) http://www.medscape.com/viewarticle/775815

(33) https://www.psio.com/pdf/LLLT-of-eye-and-brain.pdf

(34) http://www.ncbi.nlm.nih.gov/pubmed/6200808

(35) http://www.ncbi.nlm.nih.gov/pubmed/22275301

(36) http://www.ncbi.nlm.nih.gov/pubmed/17439348

(37) http://www.ncbi.nlm.nih.gov/pubmed/17868110

(38) http://www.ncbi.nlm.nih.gov/pubmed/26202374

(39) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3288797/

(40) http://www.isabelleverbeek.nl/wp-content/uploads/2014/05/A2-cognitie-Gonzalez-softlaser-fotonen-therapie-2014b.pdf

(41) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3065857/

(42) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3538543/

(43) https://www.researchgate.net/publication/273781132_Red_and_NIR_light_dosimetry_in_the_human_deep_brain

(44) http://www.ncbi.nlm.nih.gov/pubmed/25772014

(45) http://www.ncbi.nlm.nih.gov/pubmed/19837048

(46) http://www.sciencedirect.com/science/article/pii/S0006295213007417

(47) http://www.ncbi.nlm.nih.gov/pubmed/15025051

(48) http://www.ncbi.nlm.nih.gov/pubmed/16043128

(49) http://www.ncbi.nlm.nih.gov/pubmed/12946880

(50) http://www.ncbi.nlm.nih.gov/pubmed/15061044

(51) http://www.ncbi.nlm.nih.gov/pubmed/15570642

(52) http://www.ncbi.nlm.nih.gov/pubmed/12181629

(53) http://www.ncbi.nlm.nih.gov/pubmed/10739143

(54) http://www.ncbi.nlm.nih.gov/pubmed/19995444

(55) https://www.ncbi.nlm.nih.gov/pubmed/27267860

(56) http://dose-response.org/wp-content/uploads/2014/06/Gonzalez-Lima_2014.pdf

(57) https://www.ncbi.nlm.nih.gov/pubmed/23200785

(58) https://www.ncbi.nlm.nih.gov/pubmed/26535475

(59) https://www.ncbi.nlm.nih.gov/pubmed/26347062

(60) https://www.cdc.gov/traumaticbraininjury/pdf/bluebook_factsheet-a.pdf

(61) http://www.ncbi.nlm.nih.gov/pubmed/18234750/

(62) https://www.cdc.gov/traumaticbraininjury/pdf/mtbireport-a.pdf

(63) http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0053454

(65) https://www.ncbi.nlm.nih.gov/pubmed/24568233

(66) https://www.ncbi.nlm.nih.gov/pubmed/26347062

(67) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3104287/

(68) https://www.ncbi.nlm.nih.gov/pubmed/26535475

(69) http://www.ncbi.nlm.nih.gov/pubmed/17439348/

(70) http://www.ncbi.nlm.nih.gov/pubmed/19800810/

(71) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3538543/

(72) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3397203

(73) http://www.ncbi.nlm.nih.gov/pubmed/11059663

(74) http://www.ncbi.nlm.nih.gov/pubmed/19637966

(75) http://www.ncbi.nlm.nih.gov/pubmed/16120426

(76) http://www.ncbi.nlm.nih.gov/pubmed/18501200/

(77) http://www.ncbi.nlm.nih.gov/pubmed/19995444/

(78) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3397203/

(79) http://www.ncbi.nlm.nih.gov/pubmed/17439348/

(80) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3397203/

(81) http://www.ncbi.nlm.nih.gov/pubmed/17439348/

(82) http://www.ncbi.nlm.nih.gov/pubmed/17439348

(83) https://www.researchgate.net/publication/229161498_Transcranial_low_level_laser_light_therapy_for_traumatic_brain_injury

(84) http://www.ncbi.nlm.nih.gov/pubmed/18769048/

(85) https://www.researchgate.net/publication/263742704_Low-Level_Laser_Therapy_Ameliorates_Disease_Progression_in_a_Mouse_Model_of_Alzheimer%27s_Disease

(86) http://www.ncbi.nlm.nih.gov/pubmed/24994540

(87) http://www.ncbi.nlm.nih.gov/pubmed/23946409

(88) http://www.ncbi.nlm.nih.gov/pubmed/17855128/

(89) https://www.ncbi.nlm.nih.gov/pubmed/23200785

(90) https://www.ncbi.nlm.nih.gov/pubmed/27080072

(91) https://www.ncbi.nlm.nih.gov/pubmed/26017772

(92) https://www.ncbi.nlm.nih.gov/pubmed/27220529

(93) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3953713/

(94) http://www.ncbi.nlm.nih.gov/pubmed/24387311

(95) http://www.sciencedirect.com/science/article/pii/S1074742707001153

(96) http://www.ncbi.nlm.nih.gov/pubmed/23806754

(97) http://www.ncbi.nlm.nih.gov/pubmed/22615511

(98) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3352636/

(99) http://www.ncbi.nlm.nih.gov/pubmed/19143012/

(100) https://www.ncbi.nlm.nih.gov/pubmed/26817446

(101) http://www.ncbi.nlm.nih.gov/pubmed/15674998/

(102) http://www.ncbi.nlm.nih.gov/pubmed/19995444

(103) http://www.ucdmc.ucdavis.edu/publish/news/newsroom/8932

(104) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3554862/

(105) http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0004913

(106) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3626880/

(107) http://www.ncbi.nlm.nih.gov/pubmed/23196997

(108) http://www.ncbi.nlm.nih.gov/pubmed/12811613

(109) http://www.ncbi.nlm.nih.gov/pubmed/19534794/

(110) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3538543/

(111) http://www.ncbi.nlm.nih.gov/pubmed/19995444

(112) http://www.ncbi.nlm.nih.gov/pubmed/17463313/

(113) http://www.ncbi.nlm.nih.gov/pubmed/19233936/

(114) http://www.ncbi.nlm.nih.gov/pubmed/17463313/

(115) http://www.ncbi.nlm.nih.gov/pubmed/19233936/

(116) http://www.ncbi.nlm.nih.gov/pubmed/20425181/

(117) http://www.ncbi.nlm.nih.gov/pubmed/19837048/     

(118) http://www.ncbi.nlm.nih.gov/pubmed/19995444

(119) http://www.ncbi.nlm.nih.gov/pubmed/16946145/

(120) http://www.ncbi.nlm.nih.gov/pubmed/17693028/

(121) http://www.ncbi.nlm.nih.gov/pubmed/17678491/

(122) http://www.ncbi.nlm.nih.gov/pubmed/16444697/  

(123) http://www.ncbi.nlm.nih.gov/pubmed/17693028

(124) http://www.ncbi.nlm.nih.gov/pubmed/15155955

(125) https://www.researchgate.net/publication/273781132_Red_and_NIR_light_dosimetry_in_the_human_deep_brain

(126) http://www.ncbi.nlm.nih.gov/pubmed/23675984