Hello Buddy! How have you been? I am in need of more research as you have been doing previously for me. I need a 8-10 powerpoint slide with the word document breakdown of the slides. Data and Facts for breathing machines/oxygen machines for COPD, Sleep Apnea, and Asthma. Include items that are portable/mobile if possible and for sinus and upper respiratory. Be sure the items are medically approved. Can you have this to me by Saturday, June 29th? Let me know if you have any questions.