@misc{indiciae7c7a424e2977, title = {Are child surveillance clinics worthwhile?}, author = {C B Del Mar and I S Miller}, year = {1987}, doi = {10.1016/s0140-6736(87)91227-x}, url = {https://pubmed.ncbi.nlm.nih.gov/2446092/}, note = {Source identifier: 2446092} }