Links:
[1] http://fast.wistia.com/embed/iframe/48f11e5027?videoWidth=640&videoHeight=360&controlsVisibleOnLoad=true&autoPlay=true&popover=true&plugin[postRoll][version]=v1&plugin[postRoll][text]=This clickable message
will appear after your
video ends with a link to your website&plugin[postRoll][link]=http://wistia.com&plugin[postRoll][style][backgroundColor]=#080808&plugin[postRoll][style][color]=#5ac6ed&plugin[postRoll][style][fontSize]=36px&plugin[postRoll][style][fontFamily]=Gill Sans, Helvetica, Arial, sans-serif&plugin[socialbar][version]=v1&plugin[socialbar][buttons]=embed-email-twitter-googlePlus-facebook&plugin[socialbar][tweetText]=Mouth Guards (td)
[2] https://momsteam.com/sports/basketball/equipment/buying-mouth-guards
[3] https://momsteam.com/health-safety/position-statement-and-recommendations-for-mouthguard-use-in-sports
[4] https://momsteam.com/health-safety/mouthguards-protective-but-can-cause-disease-study