@misc{2018-PATENT-PatentMonitoringBed,
   author = {Wang, Xing and Zhang, Biyong and Hu, Jun},
   title = {Patient Monitoring Bed},
   number = {201720602447 .5},
   ISBN = {ZL 2017 2 0602447.5},
   PDF = {http://www.drhu.eu/publications/2018-PATENT-PatentMonitoringBed.pdf},
   year = {2018}
}