The paired availability design for historical controls.Published in:2001By:Baker, Stuart G.;Lindeman, Karen S.;Kramer, Barnett S.;Baker, S G;Lindeman, K S;Kramer, B SPublication type:journal article
The paired availability design: a proposal for evaluating epidural analgesia during labor.Published in:1994By:Baker, Stuart G.;Lindeman, Karen S.;Baker, S G;Lindeman, K SPublication type:journal article