PT - JOURNAL ARTICLE AU - Stange, Kurt C. TI - Hypotheses and Questions AID - 10.1370/afm.789 DP - 2007 Nov 01 TA - The Annals of Family Medicine PG - 561--562 VI - 5 IP - 6 4099 - http://www.annfammed.org/content/5/6/561.short 4100 - http://www.annfammed.org/content/5/6/561.full SO - Ann Fam Med2007 Nov 01; 5