RT Journal Article SR Electronic T1 Autonomic Response to Beeper JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 88 OP 88 DO 10.3122/jabfm.6.1.88 VO 6 IS 1 A1 Calderwood, William A. YR 1993 UL http://www.jabfm.org/content/6/1/88.abstract AB