NIH:10.2146/ajhp050372
NIH:10.2146/ajhp060365
NIH:10.2146/ajhp060457
NIH:10.2146/ajhp060580
NIH:10.2146/ajhp060664
NIH:10.2146/ajhp060668
NIH:10.2146/ajhp080221
NIH:10.2146/ajhp090342
NIH:10.2146/ajhp090659
NIH:10.2146/ajhp100156
NIH:10.2146/ajhp110632
NIH:10.2146/ajhp110739
NIH:10.2146/ajhp120771
NIH:10.2146/ajhp130128
NIH:10.2146/ajhp140028
NIH:10.2146/ajhp150264
NIH:10.2146/ajhp150290
NIH:10.2146/ajhp160077
NIH:10.2146/sp150001
NIH:10.2146/sp150004