▁widely ▁regarded ▁as ▁the ▁" father ▁of ▁evidence - based ▁medicine " ▁ ▁She ila ▁T lou ▁ 1 9 9 0 , ▁B ots w ana ▁special ist ▁in ▁H IV / A ID S ▁and ▁women ' s ▁health , ▁n urs ing ▁educ ator ▁and ▁former ▁Minister ▁of ▁Health ▁ ▁Military ▁▁ ▁William ▁J . ▁Walker , ▁B . A . ▁ 1 9 8 0 , ▁major ▁general , ▁United ▁States ▁Army , ▁command ing ▁general , ▁District ▁of ▁Columbia ▁National ▁Guard , ▁former ▁director , ▁Office ▁of ▁D ivers ion ▁and ▁Chem ical ▁Control , ▁D rug ▁En for cement ▁Administration ▁ ▁Non - pro fit ▁organizations ▁▁ ▁Barbara ▁A . ▁Sch aal , ▁ 1 9 6 9 , ▁evolution ary ▁bi ologist , ▁professor ▁at ▁Washington ▁University ▁in ▁St . ▁Louis ▁and ▁vice ▁president ▁of ▁the ▁National ▁Academy ▁of ▁Sciences ▁ ▁Sports ▁▁ ▁Jeff ▁B z del ik , ▁assistant ▁coach ▁for ▁NBA ' s ▁M emph is ▁G ri zz lies , ▁former ▁head ▁coach ▁of ▁the ▁Den ver ▁N ug gets ▁and ▁college ▁basketball ' s ▁W ake ▁Forest ▁Dem on ▁De a cons ▁and ▁Colorado ▁Buff alo es ▁ ▁Jay ▁De Mer it , ▁professional ▁s occer ▁player ▁formerly ▁of ▁Wat ford ▁F . C . ▁of ▁the ▁English ▁Football ▁League ▁Championship , ▁currently ▁of ▁the ▁V ancouver ▁White c aps ▁FC ▁of ▁Major ▁League ▁Soccer , ▁and ▁long time ▁member ▁of ▁the ▁U . S . ▁National ▁Team ▁ ▁Curt is ▁Grand