Authors: Blue, AV Chessman, AW Gilbert, GE Schuman, SH Mainous, AG

Citation: Av. Blue et al., Medical students' abilities to take an occupational history: Use of the WHACS mnemonic, J OCCUP ENV, 42(11), 2000, pp. 1050-1053

Authors: Schuman, SH Simpson, WM

Citation: Sh. Schuman et Wm. Simpson, WHACS your patients, J OCCUP ENV, 41(10), 1999, pp. 829-829