Authors: GILL PS FREEMANTLE N BERO L HAAIJERRUSKAMP F MARKELA M BARJESTEH KP

Citation: Ps. Gill et al., GPS PRESCRIBING BEHAVIOR MAY BE AFFECTED BY DRUG PROMOTION, BMJ. British medical journal, 313(7053), 1996, pp. 367-367

Authors: LEUFKENS H HAAIJERRUSKAMP F BAKKER A DUKES G

Citation: H. Leufkens et al., SCENARIO ANALYSIS OF THE FUTURE OF MEDICINES, BMJ. British medical journal, 309(6962), 1994, pp. 1137-1140

Authors: LEUFKENS H HAAIJERRUSKAMP F BAKKER A DUKES G

Citation: H. Leufkens et al., SCENARIO ANALYSIS OF THE FUTURE OF MEDICINES, BMJ. British medical journal, 309(6962), 1994, pp. 1137-1140