@misc{indiciae2573958a7823, title = {Broken wings--common with the Hardinger plug.}, author = {Per Svedmark and Per Wretenberg and Andre Stark}, year = {2002}, doi = {10.1080/00016470216322}, url = {https://pubmed.ncbi.nlm.nih.gov/12358113/}, note = {Source identifier: 12358113} }