Goldstein RR, Croughan MS, Robertson PA
Brown JS, Waetjen LE, Subak LL, Thom DH, Van den Eeden S, Vittinghoff E
Tsui B, Dennehy CE, Tsourounis C
Macisaac L, Darney P
Ching SL, Gates EA, Robertson PA
Drey EA, Thomas LJ, Benowitz NL, Goldschlager N, Darney PD