@online{
   timsrc,
   author = "Gülch, Rainer",
   title = "Videobuch Atmung aus Sicht eines Physiologen, Teil 1",
   publisher = "Universität Tübingen",
   year = "2020",
   month = "Jun",
   day = "12",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20200612_001_physatmung_0001",
   urldate = "2024-04-16"
}