Young GL, Jewell D (2002). "Interventions for leg cramps in pregnancy". Cochrane database of systematic reviews (Online) (1): CD000121. PMID11869565. डीओआइ:10.1002/14651858.CD000121.
Young GL, Jewell D (2002). "Interventions for leg cramps in pregnancy". Cochrane database of systematic reviews (Online) (1): CD000121. PMID11869565. डीओआइ:10.1002/14651858.CD000121.