Dry eye syndromes: diagnosis, clinical trials and pharmaceutical treatment--'improving clinical trials'.
Abelson
M B
MB
Harvard Medical School, Boston, Massachusetts, USA.
Ousler
G W
GW
Nally
L A
LA
Emory
T B
TB
D002986:Clinical Trials as Topic; D015352:Dry Eye Syndromes / Q000175:diagnosis* / Q000188:drug therapy*; D004777:Environment; D006801:Humans; D012107:Research Design; D013997:Time Factors; D014481:United States; D014486:United States Food and Drug Administration