Perhaps you should try some spelling variations:
"and functionality self screening program" » "and functionality sf screening program" (Expand search), "and functionality vegf screening program" (Expand search), "and functionalized self screening program" (Expand search), "and functional self screening program" (Expand search), "and functionality of screening program" (Expand search), "and functionality self scanning program" (Expand search)
"advanced care coding decoding program" » "advanced care coding welcoming program" (Expand search), "advanced care coding deworming program" (Expand search), "advanced care coding feeding program" (Expand search), "advanced care encoding decoding program" (Expand search), "advanced care reading decoding program" (Expand search), "advanced care joint decoding program" (Expand search), "advance care coding decoding program" (Expand search), "advanced age coding decoding program" (Expand search), "advanced cancer coding decoding program" (Expand search), "advanced rare coding decoding program" (Expand search), "advanced care coping decoding program" (Expand search), "advanced aware coding decoding program" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and functionality self screening program\") OR (\"advanced care coding decoding program\"))~".
• Removing quotes may allow a broader search: (( and functionality self screening program ) OR ( advanced care coding decoding program ))~.
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