Indian J Med Microbiol Close
 

Figure 2: (a-c) A homemade, noncommercial endotrainer designed by the author, using a plywood frame with multiple holes as ports and for visualization mobile phone and tablet cameras can be used

Figure 2: (a-c) A homemade, noncommercial endotrainer designed by the author, using a plywood frame with multiple holes as ports and for visualization mobile phone and tablet cameras can be used