American journal of public health William R. Wolfe, Sheri D. Weiser, Wayne T. Steward, Vincent Iacopino, Michele Heisler. WOLFE ET AL. RESPOND. . 2009 Jun 1; 99(6):969-969. 2009 https://researcherprofiles.org/profile/79290340 William R. Wolfe, Sheri D. Weiser, Wayne T. Steward, Vincent Iacopino, Michele Heisler