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REVENUE | 12 Months Ended
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Dec. 31, 2021
REVENUE |
REVENUE | NOTE 8 - REVENUE The following table summarizes the Company’s disaggregation of revenues: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31,
(U.S. dollars in thousands) | ​ | 2019 | ​ | 2020 |  | 2021
Pfizer | ​ | $ | 6,722 | ​ | $ | 8,105 | ​ | $ | 10,160
Brazil | ​ | $ | 9,144 | ​ | $ | 8,000 | ​ | $ | 6,400
Chiesi | ​ | ​ | - | ​ | $ | 131 | ​ | $ | 189
Total revenues from selling goods | ​ | $ | 15,866 | ​ | $ | 16,236 | ​ | $ | 16,749
Revenues from license and R&D services | ​ | $ | 38,827 | ​ | $ | 46,662 | ​ | $ | 21,601
​ During the year ended December 31, 2021, and following the CRL received from the FDA and other understandings with Chiesi, the Company changed its estimate for total costs expected to be incurred until satisfying the performance obligation under the Chiesi Agreements. This resulted in reduced revenues recognized in respect of this performance obligation in 2021.

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