@misc{indiciae251b47af07b7, title = {Students teaching students: a medical school peer tutorial programme.}, author = {J L Schaffer and M Z Wile and R C Griggs}, year = {1990}, doi = {10.1111/j.1365-2923.1990.tb02449.x}, url = {https://pubmed.ncbi.nlm.nih.gov/2395425/}, note = {Source identifier: 2395425} }