PT - JOURNAL ARTICLE AU - I St James-Roberts TI - Persistent infant crying. AID - 10.1136/adc.66.5.653 DP - 1991 May 01 TA - Archives of Disease in Childhood PG - 653--655 VI - 66 IP - 5 4099 - http://adc.bmj.com/content/66/5/653.short 4100 - http://adc.bmj.com/content/66/5/653.full SO - Arch Dis Child1991 May 01; 66