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Results: 3

Authors: DELVALLE M MORGENSTERN H ROGSTAD TL ALBRIGHT C VICKREY BG
Citation: M. Delvalle et al., A RANDOMIZED TRIAL OF THE IMPACT OF CERTIFIED MAIL ON RESPONSE RATE TO A PHYSICIAN SURVEY, AND A COST-EFFECTIVENESS ANALYSIS, Evaluation & the health professions, 20(4), 1997, pp. 389-406

Authors: RINGEL SP VICKREY BG ROGSTAD TL
Citation: Sp. Ringel et al., US NEUROLOGISTS - ATTITUDES ON THE US HEALTH-CARE SYSTEM, Neurology, 47(1), 1996, pp. 279-287

Authors: RINGEL SP ROGSTAD TL
Citation: Sp. Ringel et Tl. Rogstad, NEUROLOGISTS 1991 TO 1992, Neurology, 43(9), 1993, pp. 1666-1672
Risultati: 1-3 |